New 3-oxo-chol-4-en-24-oic acids from the marine soft coral Eleutherobia sp.
New 3-oxo-chol-4-en-24-oic acids from the marine soft coral Eleutherobia sp.
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来自海洋软珊瑚 Eleutherobia sp 的新 3-oxo-chol-4-en-24-oic 酸。
DOI：
10.1021/np049766t
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发表时间：
2004
期刊：
影响因子：
--
通讯作者：
Molinski,TadeuszF
中科院分区：
文献类型：
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作者：
Lievens,SarahC;Hope,Hakon;Molinski,TadeuszF
Two novel cholic acid derivatives and three known steroids were isolated from an octocoralEleutherobiasp.from Pohnpei Micronesia along with the known briareins minabein-1 (6), minabein-4 (7), minabein-6 (8), minabein-8 (9), and minabein-9 (10). X-ray crystallographic analysis of the known compound minabein-4 allowed assignment of its correct relative and absolute stereochemistry. Consequently, a different structure proposed for the same compound (named independently as nui-inoalide-D) is incorrect.
